Example usage for java.util.function DoublePredicate test

Introduction

In this page you can find the example usage for java.util.function DoublePredicate test.

Prototype

boolean test(double value);

Source Link

Document

Evaluates this predicate on the given argument.

Usage

From source file:at.gridtec.lambda4j.function.bi.obj.ObjIntToDoubleFunction.java

/**
 * Returns a composed {@link ObjIntPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code ObjIntPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./*  w ww .ja v a2  s  .c  o  m*/
 */
@Nonnull
default ObjIntPredicate<T> andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.test(applyAsDouble(t, value));
}

From source file:at.gridtec.lambda4j.function.bi.obj.ObjLongToDoubleFunction.java

/**
 * Returns a composed {@link ObjLongPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code ObjLongPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.//  ww  w  . java2  s  .  c om
 */
@Nonnull
default ObjLongPredicate<T> andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (t, value) -> after.test(applyAsDouble(t, value));
}

From source file:at.gridtec.lambda4j.operator.binary.DoubleBinaryOperator2.java

/**
 * Returns a composed {@link BiDoublePredicate} that first applies this operator to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive operator to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this operator is applied
 * @return A composed {@code BiDoublePredicate} that first applies this operator to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./*from   w  w  w.  j  av a  2 s  .c  o  m*/
 */
@Nonnull
default BiDoublePredicate andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2) -> after.test(applyAsDouble(value1, value2));
}

From source file:at.gridtec.lambda4j.function.tri.conversion.TriBooleanToDoubleFunction.java

/**
 * Returns a composed {@link BooleanTernaryOperator} that first applies this function to its input, and then applies
 * the {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed
 * to the caller of the composed operation. This method is just convenience, to provide the ability to transform
 * this primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code BooleanTernaryOperator} that first applies this function to its input, and then applies
 * the {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.//from ww w  .  ja  v  a2  s .  c o m
 */
@Nonnull
default BooleanTernaryOperator andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2, value3) -> after.test(applyAsDouble(value1, value2, value3));
}

From source file:at.gridtec.lambda4j.function.tri.conversion.TriByteToDoubleFunction.java

/**
 * Returns a composed {@link TriBytePredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code TriBytePredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.//from   w w  w  .  j av  a  2s  .  c  o  m
 */
@Nonnull
default TriBytePredicate andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2, value3) -> after.test(applyAsDouble(value1, value2, value3));
}

From source file:at.gridtec.lambda4j.function.tri.conversion.TriCharToDoubleFunction.java

/**
 * Returns a composed {@link TriCharPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code TriCharPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./*  www .  j  a va 2  s  .  c o m*/
 */
@Nonnull
default TriCharPredicate andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2, value3) -> after.test(applyAsDouble(value1, value2, value3));
}

From source file:at.gridtec.lambda4j.function.tri.conversion.TriFloatToDoubleFunction.java

/**
 * Returns a composed {@link TriFloatPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code TriFloatPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}.//from   w ww. j a  v  a 2  s .  co  m
 */
@Nonnull
default TriFloatPredicate andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2, value3) -> after.test(applyAsDouble(value1, value2, value3));
}

From source file:at.gridtec.lambda4j.function.tri.conversion.TriIntToDoubleFunction.java

/**
 * Returns a composed {@link TriIntPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code TriIntPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./*www  . j a  v a  2s . c  om*/
 */
@Nonnull
default TriIntPredicate andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2, value3) -> after.test(applyAsDouble(value1, value2, value3));
}

From source file:at.gridtec.lambda4j.function.tri.conversion.TriLongToDoubleFunction.java

/**
 * Returns a composed {@link TriLongPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code TriLongPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./*from  w  w  w  .  jav  a 2 s .  c  o m*/
 */
@Nonnull
default TriLongPredicate andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2, value3) -> after.test(applyAsDouble(value1, value2, value3));
}

From source file:at.gridtec.lambda4j.function.tri.conversion.TriShortToDoubleFunction.java

/**
 * Returns a composed {@link TriShortPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result. If evaluation of either operation throws an exception, it is relayed to
 * the caller of the composed operation. This method is just convenience, to provide the ability to transform this
 * primitive function to an operation returning {@code boolean}.
 *
 * @param after The predicate to apply after this function is applied
 * @return A composed {@code TriShortPredicate} that first applies this function to its input, and then applies the
 * {@code after} predicate to the result.
 * @throws NullPointerException If given argument is {@code null}
 * @implSpec The input argument of this method is a able to return primitive values. In this case this is {@code
 * boolean}./*from  w w w  .  j  a  v a  2 s.  c  om*/
 */
@Nonnull
default TriShortPredicate andThenToBoolean(@Nonnull final DoublePredicate after) {
    Objects.requireNonNull(after);
    return (value1, value2, value3) -> after.test(applyAsDouble(value1, value2, value3));
}